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Numri i postimeve : 123 Location : in PC Job/hobbies : Programming Registration date : 04/02/2008
| Titulli: 10 keshilla harduerike per performac te shkelqyeshme te PC-s suaj Sun Mar 30, 2008 5:58 pm | |
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- Choice of CPU: Because ordinary people do not know much about computers, they simply buy one that has an Intel processor. More discerning buyers get PCs with AMD processors. Benchmark tests by prominent computer magazines and websites have shown that AMD Athlon processors score over Intel Pentium processors. Unlike Intel CPUs, AMD processors natively support both 32-bit and 64-bit software. AMD processors consume less power and consequently generate less heat. Hence, they do not require huge noisy fans. AMD is also a much better consumer-friendly company. It has been contributing to the development of open standards, which results in cheaper PC components. Intel, on the contrary, had tried to impose proprietary products like the RD-RAM memory technology, which was developed by its subsidiary Rambus. The biggest argument for AMD processors is the cost. AMD CPUs are always cheaper than Intel's. Remember, it is always the consumer who ultimately pays for the advertising and marketing expenses.
- Choice of Motherboard: Thanks to the HyperTransport technology developed by AMD, motherboards of their CPUs are at a level higher than than Intel motherboards. Intel motherboard still use the obsolete front-side bus (FSB) technology to provide a connection between the CPU and the RAM (memory) modules. In the AMD platform, the CPU has an integrated memory controller which directly accesses the memory modules. Hence, memory operations are not bottlenecked by the FSB. Also, motherboard chipsets for AMD processors are being made by many third-party vendors (like VIA, nVidia, and ATI) who add their own expertise and performance increments to the motherboards. Intel jealously guards the chipset market for their CPUs and hence all innovations have to come from Intel.
- IDE Drives Setup: Most motherboards have to IDE connectors allowing you to connect up to four IDE devices (hard disks and CD/DVD drives). Each connector can connect to two IDE devices in a master/slave combination. If you have just two devices, say a hard disk and a CD drive, connect them separately to the two IDE connectors. If you have a CD drive and CD-RW drive, connect them both to an IDE connection with the CD writer as the master and the CD drive as the slave.
- Autostart CDs: To prevent a CD from autostarting when it is inserted, hold down the Shift key until Windows Explorer recognises the disk. Use Xteq X-Setup or TweakUI to permanently disable autostart behavior for CD/DVD drives.
- Power Supply and Cabinet: PC components like the CPU and the graphic card consume a lot of power. So, make sure your PC cabinet has a power supply rated at a minimum of 350W. Also, make sure the cabinet has provisions for two extra fans (one in the front and one in the back). The power supply comes with a fan, which also tries to takes some hot air off the CPU through a grill placed just above the CPU. This grill needs to properly spaced out, be big enough and ideally located to provide effective cooling. Almost all PC cabinets today support the ATX standard, which will allow software to shut the PC down. In Windows 9x/Me/2000/XP, select Enable hibernation under the Hibernate tab of the Power Options applet in Control Panel. A new Hibernate option will now be available in the Shutdown Windows menu.
- COM Ports: If you use a serial mouse, then connect it to the COM1 port as this is the first port that the OS checks when it is looking for a mouse. You can connect your dialup modem to COM2.
- CNR Port: This port (known as Audio Modem Riser or AMR in older motherboards) can be used to add a specially made low-cost peripheral replacement. The replacement is far cheaper than a separate sound card or modem.
- Fans: If your cabinet allows it, install additional fans for extra cooling.
- Dust: Remove dust regularly from the insides of your cabinet and prevent them from forming a coating over the motherboard and other parts.
- Driver updates: Manufacturers of PC components release new driver updates to fix problems associated with their products. Check their websites for these releases and keep your machine updated.
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